fix: Throw invalid delta error if change is out of range and added V2 for worker and worker client

[andrewnester]

Issue #, if available:

Description of changes:

Brought from c9 branch

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov]

Codecov Report

Merging #4721 (f116a8a) into master (bf2c7e2) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #4721      +/-   ##
==========================================
- Coverage   71.19%   71.18%   -0.01%     
==========================================
  Files         553      553              
  Lines       55598    55602       +4     
  Branches    10392    10393       +1     
==========================================
- Hits        39584    39582       -2     
- Misses      16014    16020       +6     

Flag	Coverage Δ
unittests	71.18% <0.00%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
lib/ace/worker/mirror.js	51.35% <0.00%> (-9.26%)	⬇️
lib/ace/range.js	84.82% <0.00%> (-0.69%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update bf2c7e2...f116a8a. Read the comment docs.