doc: Add rshim adapter driver documentation
tcl/board: Add Digilent Genesys 2 config
tcl/board: Move Olimex configs into vendor folder
tcl/board: Move Digilent configs into vendor folder
tcl/target: Move Zynq 7000 SoC config into vendor folder
tcl/fpga: Move Xilinx Series-7 configs into vendor folder
jtag: ep93xx: replace nanosleep() with usleep()
server: server: replace 'kill()' with 'raise()'