[extend #1191] Unnecessary alloc for XML, JSON, JSONP#1199

Merged

vishr merged 7 commits intolabstack:masterfrom

im-kulikov:unnecessary_allocs

Jan 14, 2019

Commits on Oct 10, 2018

Commits on Oct 15, 2018

Merge branch 'master' of git://github.com/labstack/echo into unnecessary_allocs
im-kulikov
committed