Fix reference counting bug in yara-python
Fix reference counting bug in yara-python

Security513/yara,msuvajac/yara,foreni-packages/yara,0x0mar/yara,bmagistro/yara,pombredanne/yara,pombredanne/yara,tdr130/yara,wxsBSD/yara,MeteorAdminz/yara,neatsun/yara,beikezcs/yara,rayyang2000/yara,VirusTotal/yara,wxsBSD/yara,neatsun/yara,cblichmann/yara,tdr130/yara,jpypi/yara,frbapolkosnik/yara,binsrc/yara,0x0mar/yara,rednaga/yara,mgoffin/yara,mgoffin/yara,msuvajac/yara,msuvajac/yara,jshufelt/yara,tanium/yara,MeteorAdminz/yara,binsrc/yara,hillu/yara,binsrc/yara,pombredanne/yara,smaudet/yara,plusvic/yara,beikezcs/yara,jshufelt/yara,tanium/yara,MeteorAdminz/yara,neatsun/yara,hillu/yara,smaudet/yara,VirusTotal/yara,VirusTotal/yara,plusvic/yara,tanium/yara,digideskio/yara,frbapolkosnik/yara,foreni-packages/yara,foreni-packages/yara,plusvic/yara,Security513/yara,pombredanne/yara,kallanreed/yara,smaudet/yara,mgoffin/yara,digideskio/yara,hillu/yara,cblichmann/yara,cblichmann/yara,VirusTotal/yara,rednaga/yara,jshufelt/yara,0x0mar/yara,digideskio/yara,smaudet/yara,cblichmann/yara,tdr130/yara,jpypi/yara,wxsBSD/yara,pombredanne/yara,mgoffin/yara,rayyang2000/yara,VirusTotal/yara,plusvic/yara,wxsBSD/yara,bmagistro/yara,digideskio/yara,jshufelt/yara,rayyang2000/yara,bmagistro/yara,rednaga/yara,hillu/yara,kallanreed/yara,frbapolkosnik/yara,Security513/yara,kallanreed/yara,jpypi/yara,cblichmann/yara,plusvic/yara,0x0mar/yara,hillu/yara,binsrc/yara,frbapolkosnik/yara,beikezcs/yara,wxsBSD/yara