Release 3.3.0:

Enhancements:
    Implemented Response#After()
    Dynamically add/remove proxy targets
    Rewrite rules for proxy middleware
    Add ability to extract key from a form field
    Implemented rewrite middleware
    Adds a separate flag for the 'http/https server started on' message (#1043)
    Applied a little DRY to the redirect middleware (#1053) and tests (#1055)
    Simplify dep fetching (#1062)
    Add custom time stamp format #1046 (#1066)
    Update property name & default value & comment about custom logger
    Add X-Requested-With header constant
    Return error of context.File in c.contentDisposition
    Updated deps
    Updated README.md

Fixes:

    Fixed Response#Before()
    Fixed #990
    Fix href url from armor to echo (#1051)
    Fixed #1054
    Fixed #1052, dropped param alias feature
    Avoid redirect loop in HTTPSRedirect middleware (#1058)
    Fix deferring body close in middleware/compress test (#1063)
    Cleanup code (#1061)
    FIX - We must close gzip.Reader, only if no error (#1069)
    Fix formatting (#1071)
    Can be a fix for auto TLS

Makefile

@@ -11,3 +11,7 @@ test:
 		go test -race -coverprofile=profile.out -covermode=atomic $$d || exit 1; \
 		[ -f profile.out ] && cat profile.out >> coverage.txt && rm profile.out; \
 	done
+
+tag:
+	@git tag `grep -P '^\tversion = ' echo.go|cut -f2 -d'"'`
+	@git tag|grep -v ^v

echo.go

@@ -215,7 +215,7 @@ const (
 )
 
 const (
-	version = "3.2.6"
+	version = "3.3.0"
 	website = "https://echo.labstack.com"
 	// http://patorjk.com/software/taag/#p=display&f=Small%20Slant&t=Echo
 	banner = `