Bump version 0.4.3. Release notes.

CHANGELOG.md

@@ -1,3 +1,8 @@
+## v0.4.3 (2017-11-07)
+
+* Fix connections were not released when building invalid statements. (see [#65](https://github.com/crystal-lang/crystal-db/pull/65), thanks @crisward)
+* Fix some exceptions were not deriving from `DB::Error`. (see [#70](https://github.com/crystal-lang/crystal-db/pull/70), thanks @exts)
+
 ## v0.4.2 (2017-04-21)
 
 * Fix compatibility issues for crystal 0.22.0

shard.yml

@@ -1,5 +1,5 @@
 name: db
-version: 0.4.2
+version: 0.4.3
 
 authors:
   - Brian J. Cardiff <bcardiff@manas.tech>

src/db/version.cr

@@ -1,3 +1,3 @@
 module DB
-  VERSION = "0.4.2"
+  VERSION = "0.4.3"
 end