Upgrade dependencies

Author: Sergio Andres Virviescas Santana

go.mod

@@ -1,7 +1,7 @@
 module github.com/fasthttp/router
 
 require (
-	github.com/savsgio/gotils v0.0.0-20181102112957-636156ff2e0e
+	github.com/savsgio/gotils v0.0.0-20181217102925-dc772c0d89a4
 	github.com/valyala/bytebufferpool v1.0.0
-	github.com/valyala/fasthttp v1.0.0
+	github.com/valyala/fasthttp v1.1.0
 )

go.sum

@@ -2,11 +2,11 @@ github.com/klauspost/compress v1.4.0 h1:8nsMz3tWa9SWWPL60G1V6CUsf4lLjWLTNEtibhe8
 github.com/klauspost/compress v1.4.0/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
 github.com/klauspost/cpuid v0.0.0-20180405133222-e7e905edc00e h1:+lIPJOWl+jSiJOc70QXJ07+2eg2Jy2EC7Mi11BWujeM=
 github.com/klauspost/cpuid v0.0.0-20180405133222-e7e905edc00e/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
-github.com/savsgio/gotils v0.0.0-20181102112957-636156ff2e0e h1:OaPrIuz2RcPhWlSWeV8mYrUzU3SNTIZAzkjhGfCU7bw=
-github.com/savsgio/gotils v0.0.0-20181102112957-636156ff2e0e/go.mod h1:w803/Fg1m0hrp1ZT9KNfQe4E4+WOMMFLcgzPvOcye10=
+github.com/savsgio/gotils v0.0.0-20181217102925-dc772c0d89a4 h1:NxZM/YEOq7/NjewVUB8Vx+nHsxv/zqS5n8IlUaqxSoI=
+github.com/savsgio/gotils v0.0.0-20181217102925-dc772c0d89a4/go.mod h1:w803/Fg1m0hrp1ZT9KNfQe4E4+WOMMFLcgzPvOcye10=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasthttp v1.0.0 h1:BwIoZQbBsTo3v2F5lz5Oy3TlTq4wLKTLV260EVTEWco=
-github.com/valyala/fasthttp v1.0.0/go.mod h1:4vX61m6KN+xDduDNwXrhIAVZaZaZiQ1luJk8LWSxF3s=
+github.com/valyala/fasthttp v1.1.0 h1:3BohG7mqwj4lq7PTX//7gLbUlzNvZSPmuHFnloXT0lw=
+github.com/valyala/fasthttp v1.1.0/go.mod h1:4vX61m6KN+xDduDNwXrhIAVZaZaZiQ1luJk8LWSxF3s=
 github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
 golang.org/x/net v0.0.0-20180911220305-26e67e76b6c3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=