update changelog - allow cachedir override

Author: sudo-suhas

CHANGELOG.md

@@ -1,5 +1,10 @@
 # v0.3.3 (Unreleased)
 
+NEW FEATURES:
+
+* Allow override of cache directory location using environment variable
+`DEPCACHEDIR`. (#1234)
+
 
 # v0.3.2
 
@@ -58,7 +63,7 @@ importer would drop the imported version of a project (#1100)
 * Import analyzer now always uses the same name, fixing the lock mismatch
 immediately after dep init issue (#1099)
 * Add support for importing from [govend](https://github.com/govend/govend)
-(#1040) and [LK4D4/vndr](https://github.com/LK4D4/vndr) (#978) based projects 
+(#1040) and [LK4D4/vndr](https://github.com/LK4D4/vndr) (#978) based projects
 * gps: gps no longer assumes that every git repo has a HEAD (#1053)
 * `os.Chmod` failures on Windows due to long path length has been fixed (#925)
 * Add `version` command (#996)