Updated changelog

changelog.md

@@ -2,20 +2,29 @@
 
 #### r3
 
+* [arg] Changed default fail values (int -1 → 0, float -1.0 → 0.0)
 * [arg] Increased code coverage
 * [arg] Many minor fixes
-* [arg] Changed default fail values (int -1 → 0, float -1.0 → 0.0)
+* [cron] Fixed rare bug
+* [cron] Increased code coverage
+* [crypto] Increased code coverage
 * [easing] Increased code coverage
 * [errutil] Increased code coverage
+* [fmtc] Increased code coverage
+* [fmtutil] Increased code coverage
 * [jsonutil] Increased code coverage
 * [knf] Fixed bug in Reload method for global config 
 * [knf] Improved Reload method
 * [knf] Increased code coverage
+* [log] Increased code coverage
+* [mathutil] Increased code coverage
 * [pid] Increased code coverage
 * [rand] Increased code coverage
 * [req] Fixed bug with Accept header
+* [req] Increased code coverage
 * [sliceutil] Increased code coverage
 * [sortutil] Increased code coverage
+* [spellcheck] Increased code coverage
 * [strutil] Increased code coverage
 * [system] Added method system.SetProcName for changing process name
 * [timeutil] Fixed bug in PrettyDuration method