Move BUILD_tools to pcl_options.cmake and enable it again
Move BUILD_tools to pcl_options.cmake and enable it again

lydhr/pcl,msalvato/pcl_kinfu_highres,KevenRing/vlp,pkuhto/pcl,pkuhto/pcl,ResByte/pcl,drmateo/pcl,kanster/pcl,chenxingzhe/pcl,DaikiMaekawa/pcl,pkuhto/pcl,chenxingzhe/pcl,drmateo/pcl,locnx1984/pcl,KevenRing/vlp,damienjadeduff/pcl,msalvato/pcl_kinfu_highres,simonleonard/pcl,drmateo/pcl,shivmalhotra/pcl,LZRS/pcl,msalvato/pcl_kinfu_highres,Tabjones/pcl,sbec/pcl,fanxiaochen/mypcltest,locnx1984/pcl,stfuchs/pcl,v4hn/pcl,Tabjones/pcl,closerbibi/pcl,mschoeler/pcl,closerbibi/pcl,Tabjones/pcl,the-glu/pcl,nikste/pcl,lydhr/pcl,locnx1984/pcl,mschoeler/pcl,jakobwilm/pcl,soulsheng/pcl,stfuchs/pcl,v4hn/pcl,kanster/pcl,nikste/pcl,LZRS/pcl,stefanbuettner/pcl,chatchavan/pcl,shyamalschandra/pcl,KevenRing/vlp,shangwuhencc/pcl,raydtang/pcl,sbec/pcl,stefanbuettner/pcl,krips89/pcl_newfeatures,locnx1984/pcl,raydtang/pcl,kanster/pcl,stefanbuettner/pcl,jakobwilm/pcl,KevenRing/pcl,krips89/pcl_newfeatures,3dtof/pcl,v4hn/pcl,pkuhto/pcl,RufaelDev/pcc-mp3dg,MMiknis/pcl,v4hn/pcl,damienjadeduff/pcl,stefanbuettner/pcl,closerbibi/pcl,KevenRing/vlp,cascheberg/pcl,ipa-rmb/pcl,soulsheng/pcl,LZRS/pcl,KevenRing/pcl,ipa-rmb/pcl,MMiknis/pcl,kanster/pcl,jakobwilm/pcl,raydtang/pcl,kanster/pcl,shyamalschandra/pcl,nikste/pcl,chatchavan/pcl,simonleonard/pcl,fskuka/pcl,lydhr/pcl,KevenRing/pcl,cascheberg/pcl,3dtof/pcl,LZRS/pcl,ResByte/pcl,zhangxaochen/pcl,starius/pcl,fskuka/pcl,krips89/pcl_newfeatures,ipa-rmb/pcl,shivmalhotra/pcl,Tabjones/pcl,soulsheng/pcl,drmateo/pcl,wgapl/pcl,sbec/pcl,3dtof/pcl,closerbibi/pcl,fanxiaochen/mypcltest,ResByte/pcl,DaikiMaekawa/pcl,mikhail-matrosov/pcl,fskuka/pcl,zhangxaochen/pcl,lebronzhang/pcl,wgapl/pcl,drmateo/pcl,raydtang/pcl,zhangxaochen/pcl,RufaelDev/pcc-mp3dg,shivmalhotra/pcl,ResByte/pcl,shangwuhencc/pcl,shivmalhotra/pcl,lebronzhang/pcl,cascheberg/pcl,DaikiMaekawa/pcl,3dtof/pcl,damienjadeduff/pcl,chatchavan/pcl,RufaelDev/pcc-mp3dg,mikhail-matrosov/pcl,MMiknis/pcl,simonleonard/pcl,KevenRing/pcl,zhangxaochen/pcl,DaikiMaekawa/pcl,lydhr/pcl,v4hn/pcl,shyamalschandra/pcl,ipa-rmb/pcl,fanxiaochen/mypcltest,mschoeler/pcl,shivmalhotra/pcl,MMiknis/pcl,ipa-rmb/pcl,simonleonard/pcl,mschoeler/pcl,msalvato/pcl_kinfu_highres,locnx1984/pcl,the-glu/pcl,lydhr/pcl,chenxingzhe/pcl,KevenRing/vlp,shangwuhencc/pcl,cascheberg/pcl,stfuchs/pcl,fskuka/pcl,the-glu/pcl,MMiknis/pcl,fanxiaochen/mypcltest,lebronzhang/pcl,LZRS/pcl,simonleonard/pcl,pkuhto/pcl,RufaelDev/pcc-mp3dg,fskuka/pcl,stefanbuettner/pcl,the-glu/pcl,starius/pcl,nikste/pcl,stfuchs/pcl,damienjadeduff/pcl,wgapl/pcl,lebronzhang/pcl,DaikiMaekawa/pcl,chenxingzhe/pcl,shyamalschandra/pcl,nikste/pcl,starius/pcl,fanxiaochen/mypcltest,3dtof/pcl,shyamalschandra/pcl,damienjadeduff/pcl,shangwuhencc/pcl,lebronzhang/pcl,msalvato/pcl_kinfu_highres,zhangxaochen/pcl,chenxingzhe/pcl,jakobwilm/pcl,mikhail-matrosov/pcl,stfuchs/pcl,wgapl/pcl,starius/pcl,jakobwilm/pcl,wgapl/pcl,raydtang/pcl,sbec/pcl,RufaelDev/pcc-mp3dg,krips89/pcl_newfeatures,shangwuhencc/pcl,mikhail-matrosov/pcl,krips89/pcl_newfeatures,KevenRing/pcl,the-glu/pcl,Tabjones/pcl,chatchavan/pcl,mschoeler/pcl,mikhail-matrosov/pcl,starius/pcl,soulsheng/pcl,ResByte/pcl,cascheberg/pcl,sbec/pcl,soulsheng/pcl,closerbibi/pcl