0.3.2

• Add '--directotries-only/-d' option, which limits output to only directories.
• Add '--json/-j' option, which makes tre output JSON instead of the tree diagram.
• Unix manual is now included as manual/tre.1. It maybe distributed along with
  the executable now.

4d03cd82b31c42052fa7000d23d818939e0739c4ee56eff70201a960a671d4f1  tre-v0.3.2-arm-unknown-linux-gnueabihf.tar.gz
697770e4e7ad002412b317533470d1b62ebe31688197eb925ce8d1dd03e4890b  tre-v0.3.2-x86_64-apple-darwin.tar.gz
84e6bce016048ba09011cdc2e60f8ad78ef10edee2343b8b0163812cd5221c27  tre-v0.3.2-x86_64-unknown-linux-musl.tar.gz
8248b475d2ff5142bb1130e7e09ada2e9aae98119c042bd5fd9c9b5b0ca83333  tre-v0.3.2-i686-pc-windows-msvc.zip
7c97beac7b75bb2b53ba9bd712d6ac2bd5ff4497589f64077ca07e0a22e4a643  tre-v0.3.2-x86_64-pc-windows-msvc.zip
0bf80006dc90a8c3e3a2186c2c7d814797e35558bec3c9bb9c6758e402e2e297  tre-v0.3.2-x86_64-pc-windows-gnu.zip
e7f2fe0973b6584a73c20720ec45306fdca6e6f45e9eb30af051c9b337a3600e  v0.3.2.zip
7773cd958c9f7cf2747a7526d879de6034ba0287e161a698ec61ba7bd2ed91bb  v0.3.2.tar.gz