[FIX] added "IF NOT EXISTS" to SQL-Query to avoid errors while import
[FIX] added "IF NOT EXISTS" to SQL-Query to avoid errors while import

bankonme/php-mpos,MPOS/php-mpos,shreeneve/test,bankonme/php-mpos,BlueDragon747/php-mpos,UNOMP/chunky-mpos,studio666/php-mpos,mculp/chunky-mpos,UNOMP/chunky-mpos,xisi/php-mpos,shreeneve/test,ychaim/php-mpos,mmitech/php-mpos,machinecoin-project/php-mpos,CoinHashMe/MPOS-SSO,xisi/php-mpos,machinecoin-project/php-mpos,xisi/php-mpos,studio666/php-mpos,BlueDragon747/php-mpos,CoinHashMe/MPOS-SSO,UNOMP/chunky-mpos,sasselin/xcoin-mpos,CoinHashMe/MPOS-SSO,CoinHashMe/MPOS-SSO,BlueDragon747/php-mpos,mmitech/php-mpos,mmitech/php-mpos,MPOS/php-mpos,sixxkilur/php-mpos,ychaim/php-mpos,shreeneve/test,nimblecoin/web,sasselin/xcoin-mpos,mculp/chunky-mpos,evgenyponomarev/pool,nimblecoin/web,studio666/php-mpos,machinecoin-project/php-mpos,CoinHashMe/MPOS-SSO,nimblecoin/web,mculp/chunky-mpos,ychaim/php-mpos,bankonme/php-mpos,sixxkilur/php-mpos,sasselin/xcoin-mpos,sixxkilur/php-mpos,mculp/chunky-mpos,MPOS/php-mpos,UNOMP/chunky-mpos,evgenyponomarev/pool,evgenyponomarev/pool