update readme info

Author: barelyhuman

README.md

@@ -96,7 +96,7 @@ Usage of commitlog:
   -p string
         path to the repository, points to the current working directory by default (default ".")
   -promo
-        if true will add a "generated by" promotional tag to the changelog
+        if true will add a "generated by" promotional tag to the changelog (added in v1.0.0)
   -s string
         commit hash string / revision (ex. HEAD, HEAD^, HEAD~2)
          to start collecting commit messages from
@@ -127,7 +127,7 @@ b0f1b1d2bc4265cb72b70b3ae5b60f8e65f47b12 - initial commit
 
 ## Subcommands
 
-#### `release` (beta / experimental)
+#### `release`
 
 As of **0.0.7-dev.7** the cli comes with a sub command to maintain version for the repository.
 
@@ -149,7 +149,6 @@ New Version
 
 ## Current Limitations
 
-- No Tests added so is probably unstable right now ( If you'd like to help writing tests, feel free to raise a PR)
 - Doesn't work inside a nested folder in the repository, needs to be on the root of the repository to work. (you can use the `-p` flag to set a path to generate logs from)
 
 ## Contribution