Package updated to version 3
Now uses CMSIS 5 packages.
Updated package to use Infineon CMSIS files released June 2017.
Updated XMClib to version 2.1.20.
Added support for XMC1302-T028x0032, XMC1302-T028x0064, XMC1302-T028x0128 and XMC1302-T028x0200 devices.
Added support for XMC1402-T038x0200 devices.