Release 2.0.0

Update version number and update documentation

* Support XDG base directory specification
* Redesign alternate processing
* Add built-in default template processor
* Allow storing alternates in yadm dir (#90)
* Add support for j2cli template processor
* Ignore encrypted files (#69)
* Support DISTRO in alternates (#72)
* Support `source` in templates (#163)
* Change yadm.cygwin-copy to yadm.alt-copy
* Support `-b <branch>` when cloning (#133)
* Support includes for j2-based templates (#114)
* Remove stale/invalid linked alternates (#65)
* Add support for Mingw/Msys (#102)
* Allow `-l` to pass thru to the `yadm config` command
* Improve processing of `yadm/encrypt`
* Fix bugs in legacy alternate processing
* Fix bug with hidden private files
* Improve support for older versions of Git
* Add upgrade command

yadm

@@ -20,7 +20,7 @@ if [ -z "$BASH_VERSION" ]; then
   [ "$YADM_TEST" != 1 ] && exec bash "$0" "$@"
 fi
 
-VERSION=1.12.0
+VERSION=2.0.0
 
 YADM_WORK="$HOME"
 YADM_DIR=