v2.1.0

Changes since v2.0.2:
  * colwriter: panic on cmd execution
  * Travis: check vendor
  * add hack/tree_status.sh to check the tree status
  * README: spell checks, minor rewording
  * fix regression of `vgrep -s $SELECTORS`
  * update integration-test
  * fix interactive regression
  * fix regression for empty input
  * interactive: print help on empty input
  * append additional args to show command
  * make output/logs consistent
  * embed cli args into vgrep type
  * move state into a vgrep type
  * remove Log variable in favor logrus API
  * Fix some spelling mistakes in comments
  * Add missing return for 'show' command
  * Avoid race conditions when reading/writing cache file
  * Makefile: refactor container build targets
  * move ansi & colwriter to ./internal
  * update vendored libraries
  * Makefile: add `vendor` target
  * bump Travis to go 1.11.x
  * don't error out if cache file doesn't exist
  * fix travis
  * add integration tests
  * README: remove notes about 2.0.0 release
  * logging: use string instead of *os.File
  * Update vendor/
  * README: add Travis CI build status
  * add Travis CI

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

Author: vrothberg

VERSION

@@ -1 +1 @@
-2.0.2
+2.1.0