MINIMIZE, MAXIMIZE, CLOSE NOT SYNC WITH THEME
MINIMIZE, MAXIMIZE, CLOSE NOT SYNC WITH THEME

Fixed issue with MINIMIZE, MAXIMIZE, CLOSE when changing theme during
run time

rmc1495/winforms-modernui,cravelight/winforms-modernui,GunArm/metroframework-modern-ui,kenkaohy/metroframework-modern-ui,RedGhoul/winforms-modernui,cecon/winforms-modernui,ZulfiqarAkram/winforms-modernui,fozzedout/winforms-modernui,RodrigoKasutoru/metroframework-modern-ui,fozzedout/winforms-modernui,barecool/winforms-modernui,Rorymon/winforms-modernui,HomerJ1983/winforms-modernui,tatianerd/winforms-modernui,dennisdesucatan/metroframework-modern-ui,marzeg/winforms-modernui,marzeg/winforms-modernui,anhphamkstn/winforms-modernui,andydunkel/winforms-modernui,exaphaser/metroframework-modern-ui,gutosoares/winforms-modernui,wgraham17/winforms-modernui,Lyoneidas/winforms-modernui,dennismagno/winforms-modernui,gayancc/metroframework-modern-ui