diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae2d4552..467f9fd2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,89 @@
+
 # Changes
 
+## Version 1.4.2 (2020-02-24)
+
+We closed a total of 57 issues (enhancements and bug fixes) through 18 pull requests, since our last release on 2020-01-25.
+
+### Highlights
+ * Python 3.8 support and Windows OS testing
+ * Increased robustness of `regular_lattices()`, which now can create a lattice from any bounds, including bounding box of a shapefile or GeoDataFrame
+ * Point type A to point type B shortest path extraction
+ * Longest and largest network component identification
+ * Network component extraction
+ * New "Integrations and Applications" notebookGeneral cleanup, including bug and typo fixes
+
+
+## Issues Closed
+  - updating README (#429)
+  - [WIP][ENH] longest and largest network components (#424)
+  - Add a fully connected attribute (#425)
+  - [ENH] longest/largest connected component (#414)
+  - add logos to website (#345)
+  - attempting fast finish again (#428)
+  - pushing fix for environment.yml (#423)
+  - Add 3.8 as a supported Python version in docs (#422)
+  - [ENH] matplotlib-scalebar for notebooks/binders (#416)
+  - using a true scalebar in notebook plots (#421)
+  - [REQ] requirements for notebooks/binders? (#413)
+  - adding notebook reqs files (#420)
+  - support multiplatform testing (#407)
+  - make sure data set is downloaded for appveyor.yml (#419)
+  - Migrate testing functionality from nose to pytest (#417)
+  - [ENH] moving towards multi-platform testing (#418)
+  - [On Hold] too many emails from Travis CI (#322)
+  - origin-destination point patterns for shortest_paths() (#412)
+  - The Transportation Problem notebook (#103)
+  - transportation problem ipynb and type-a to type-b shortest paths (#415)
+  - [WIP][ENH] origin for lattice (#405)
+  - add testing for Python 3.8 (#408)
+  - [BUG] typo in Travis CI badge URL (#410)
+  - silently hands RuntimeWarning in NetworkK (#411)
+  - adding py3.8 to travis (#409)
+  - [DOC] notebook doc pngs (#406)
+  - release v1.4.1 (#365)
+  - rebuilding docs for version bump (#402)
+  - Version bump to v1.4.1 (#401)
+  - Binder is broken for network-analysis (#399)
+  - Some tutorial links giving 404 (#400)
+  - Fix links 2 (#398)
+  - Fix links for notebooks (#397)
+  - [DOC] Reorg for tutorials page (#396)
+  - Traveling Salesperson Notebook (#110)
+  - create new TSP notebook with pulp (#100)
+  - [WIP] TSP notebook (#386)
+  - [DOC] paths docstring missing (#394)
+  - correcting routes doc (#395)
+
+## Pull Requests
+  - updating README (#429)
+  - [WIP][ENH] longest and largest network components (#424)
+  - pushing fix for environment.yml (#423)
+  - Add 3.8 as a supported Python version in docs (#422)
+  - using a true scalebar in notebook plots (#421)
+  - adding notebook reqs files (#420)
+  - make sure data set is downloaded for appveyor.yml (#419)
+  - [ENH] moving towards multi-platform testing (#418)
+  - transportation problem ipynb and type-a to type-b shortest paths (#415)
+  - [WIP][ENH] origin for lattice (#405)
+  - adding py3.8 to travis (#409)
+  - [DOC] notebook doc pngs (#406)
+  - rebuilding docs for version bump (#402)
+  - Version bump to v1.4.1 (#401)
+  - Fix links 2 (#398)
+  - Fix links for notebooks (#397)
+  - [WIP] TSP notebook (#386)
+  - correcting routes doc (#395)
+
+The following individuals contributed to this release:
+
+  - James Gaboardi
+  - Serge Rey
+
+
+
+---------------------------------------------
+
 ## Version 1.4.1 (2020-01-25)
 
 We closed a total of 93 issues (enhancements and bug fixes) through 35 pull requests, since our last release on 2019-12-31.
diff --git a/tools/changelog_1.4.2.md b/tools/changelog_1.4.2.md
new file mode 100644
index 00000000..b0470463
--- /dev/null
+++ b/tools/changelog_1.4.2.md
@@ -0,0 +1,71 @@
+# Changes
+
+Version 1.4.2 (2020-02-24)
+
+We closed a total of 57 issues (enhancements and bug fixes) through 18 pull requests, since our last release on 2020-01-25.
+
+## Issues Closed
+  - updating README (#429)
+  - [WIP][ENH] longest and largest network components (#424)
+  - Add a fully connected attribute (#425)
+  - [ENH] longest/largest connected component (#414)
+  - add logos to website (#345)
+  - attempting fast finish again (#428)
+  - pushing fix for environment.yml (#423)
+  - Add 3.8 as a supported Python version in docs (#422)
+  - [ENH] matplotlib-scalebar for notebooks/binders (#416)
+  - using a true scalebar in notebook plots (#421)
+  - [REQ] requirements for notebooks/binders? (#413)
+  - adding notebook reqs files (#420)
+  - support multiplatform testing (#407)
+  - make sure data set is downloaded for appveyor.yml (#419)
+  - Migrate testing functionality from nose to pytest (#417)
+  - [ENH] moving towards multi-platform testing (#418)
+  - [On Hold] too many emails from Travis CI (#322)
+  - origin-destination point patterns for shortest_paths() (#412)
+  - The Transportation Problem notebook (#103)
+  - transportation problem ipynb and type-a to type-b shortest paths (#415)
+  - [WIP][ENH] origin for lattice (#405)
+  - add testing for Python 3.8 (#408)
+  - [BUG] typo in Travis CI badge URL (#410)
+  - silently hands RuntimeWarning in NetworkK (#411)
+  - adding py3.8 to travis (#409)
+  - [DOC] notebook doc pngs (#406)
+  - release v1.4.1 (#365)
+  - rebuilding docs for version bump (#402)
+  - Version bump to v1.4.1 (#401)
+  - Binder is broken for network-analysis (#399)
+  - Some tutorial links giving 404 (#400)
+  - Fix links 2 (#398)
+  - Fix links for notebooks (#397)
+  - [DOC] Reorg for tutorials page (#396)
+  - Traveling Salesperson Notebook (#110)
+  - create new TSP notebook with pulp (#100)
+  - [WIP] TSP notebook (#386)
+  - [DOC] paths docstring missing (#394)
+  - correcting routes doc (#395)
+
+## Pull Requests
+  - updating README (#429)
+  - [WIP][ENH] longest and largest network components (#424)
+  - pushing fix for environment.yml (#423)
+  - Add 3.8 as a supported Python version in docs (#422)
+  - using a true scalebar in notebook plots (#421)
+  - adding notebook reqs files (#420)
+  - make sure data set is downloaded for appveyor.yml (#419)
+  - [ENH] moving towards multi-platform testing (#418)
+  - transportation problem ipynb and type-a to type-b shortest paths (#415)
+  - [WIP][ENH] origin for lattice (#405)
+  - adding py3.8 to travis (#409)
+  - [DOC] notebook doc pngs (#406)
+  - rebuilding docs for version bump (#402)
+  - Version bump to v1.4.1 (#401)
+  - Fix links 2 (#398)
+  - Fix links for notebooks (#397)
+  - [WIP] TSP notebook (#386)
+  - correcting routes doc (#395)
+
+The following individuals contributed to this release:
+
+  - James Gaboardi
+  - Serge Rey
\ No newline at end of file
diff --git a/tools/gitcount.ipynb b/tools/gitcount.ipynb
index 1ce5a2ff..5b9be6b6 100644
--- a/tools/gitcount.ipynb
+++ b/tools/gitcount.ipynb
@@ -24,15 +24,15 @@
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     "ExecuteTime": {
-     "end_time": "2020-01-25T23:55:12.455611Z",
-     "start_time": "2020-01-25T23:55:12.451292Z"
+     "end_time": "2020-02-24T14:06:33.288500Z",
+     "start_time": "2020-02-24T14:06:33.282888Z"
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    "outputs": [],
    "source": [
     "package_name = 'spaghetti'\n",
-    "release_date = '2020-01-25'\n",
-    "start_date = '2019-12-31'"
+    "release_date = '2020-02-24'\n",
+    "start_date = '2020-01-25'"
    ]
   },
   {
@@ -47,8 +47,8 @@
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-     "end_time": "2020-01-25T23:55:14.126587Z",
-     "start_time": "2020-01-25T23:55:13.230593Z"
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@@ -79,8 +79,8 @@
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-     "end_time": "2020-01-25T23:55:14.137776Z",
-     "start_time": "2020-01-25T23:55:14.129136Z"
+     "end_time": "2020-02-24T14:06:36.861285Z",
+     "start_time": "2020-02-24T14:06:36.856838Z"
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@@ -93,8 +93,8 @@
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-     "start_time": "2020-01-25T23:55:14.143484Z"
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-     "start_time": "2020-01-25T23:55:14.520210Z"
+     "end_time": "2020-02-24T14:06:38.035917Z",
+     "start_time": "2020-02-24T14:06:38.027948Z"
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@@ -124,8 +124,8 @@
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-     "end_time": "2020-01-25T23:55:15.004813Z",
-     "start_time": "2020-01-25T23:55:14.997152Z"
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@@ -150,8 +150,8 @@
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-     "start_time": "2020-01-25T23:55:15.752162Z"
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+     "start_time": "2020-02-24T14:06:39.796112Z"
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@@ -165,8 +165,8 @@
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-     "end_time": "2020-01-25T23:55:16.264623Z",
-     "start_time": "2020-01-25T23:55:16.256632Z"
+     "end_time": "2020-02-24T14:06:40.324996Z",
+     "start_time": "2020-02-24T14:06:40.316521Z"
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@@ -193,8 +193,8 @@
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-     "end_time": "2020-01-25T23:55:17.461140Z",
-     "start_time": "2020-01-25T23:55:17.445462Z"
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@@ -221,8 +221,8 @@
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-     "start_time": "2020-01-25T23:55:17.926004Z"
+     "end_time": "2020-02-24T14:06:43.606971Z",
+     "start_time": "2020-02-24T14:06:43.600819Z"
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@@ -235,8 +235,8 @@
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-     "start_time": "2020-01-25T23:55:18.412028Z"
+     "end_time": "2020-02-24T14:06:44.055911Z",
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@@ -249,8 +249,8 @@
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-     "start_time": "2020-01-25T23:55:18.640137Z"
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@@ -269,8 +269,8 @@
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-     "start_time": "2020-01-25T23:55:18.871056Z"
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@@ -703,7 +703,7 @@
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