Add PHP 5.5 for easier fixing potential issues
Add PHP 5.5 for easier fixing potential issues

Changed version of `pecl_http` to prevent issues in compilation with PHP 5.5
nazo/guzzle,Tony133/guzzle,staylor/guzzle,jabong/guzzle3,vrkansagara/guzzle,WebSeed/guzzle,duyhuynhngoc/guzzle,atrauzzi/guzzle,mubassirhayat/guzzle,justincy/guzzle,checat/guzzle,michabbb-backup/guzzle,videni/guzzle,rajaehtesham/guzzle,kminh/guzzle3,ehough/guzzle,mikicaivosevic/guzzle,Brunty/guzzle,barryvdh/guzzle3,barryvdh/guzzle3,mortenhauberg/guzzle,sahat/guzzle,cenxun/guzzle,dshafik/guzzle,chengky/guzzle,videni/guzzle,stea4lth/guzzle,Rinat-wc/guzzle,Tobion/guzzle,wherefortravel/guzzle,phlogisticfugu/guzzle,kkopachev/guzzle,mortenhauberg/guzzle,vrkansagara/guzzle,sulfo/guzzle,SharpSpring/guzzle3,mustafavelioglu/guzzle,guzzle/guzzle3,sulfo/guzzle,lahmizzar/guzzle,BostjanOb/guzzle,paveljanda/guzzle,wherefortravel/guzzle,legovaer/guzzle3,atrauzzi/guzzle,justincy/guzzle,wulftone/guzzle,javierTerry/guzzle,kkopachev/guzzle,dawehner/guzzle,roundpartner/guzzle3,dawehner/guzzle,Briareos/guzzle,mikicaivosevic/guzzle,Tobion/guzzle,mustafavelioglu/guzzle,grokify/guzzle,wulftone/guzzle,guzzle/guzzle,stefanruijsenaars/guzzle,Naktibalda/guzzle,javierTerry/guzzle,Tony133/guzzle,rsauvatinet/guzzle3,WebSeed/guzzle,mrm/guzzle,Naktibalda/guzzle,nazo/guzzle,roundpartner/guzzle3,kminh/guzzle3,phlogisticfugu/guzzle,duyhuynhngoc/guzzle,cenxun/guzzle,jabong/guzzle3,EdgarPE/guzzle,dawehner/guzzle,thinsoldier/guzzle,EdgarPE/guzzle,thinsoldier/guzzle,Briareos/guzzle,Brunty/guzzle,BostjanOb/guzzle,legovaer/guzzle3,jeskew/guzzle,paveljanda/guzzle,checat/guzzle,ehough/guzzle,chengky/guzzle,lahmizzar/guzzle,stefanruijsenaars/guzzle,rsauvatinet/guzzle3,SharpSpring/guzzle3,jeskew/guzzle,staylor/guzzle,michabbb-backup/guzzle,dshafik/guzzle,hussainweb/guzzle,rajaehtesham/guzzle,Rinat-wc/guzzle,hussainweb/guzzle,grokify/guzzle,stea4lth/guzzle,guzzle/guzzle,mrm/guzzle,guzzle/guzzle3