Beta 18: Few weeks to go, only (?) vsync tweaks left to do..

- Z2 Fast Autoconfig on/off checkbox added.
- RTG double/triple buffering option added ("no buffer" is not supported in RTG mode)
- Do nothing if Load From or Save From file dialogs are canceled.
- Input panel mode (Configuration #1-#3) also autoswitches joysticks/mice using "GamePorts" method (GamePorts setting overrides Input settings) if GamePorts panel port is not set to "none". (autoswitch = press button on non-configured joystick or mouse = enables it automatically)
- Task bar click minimize didnīt enable minimized state.
- Accept non-power of 2 sound buffer size.
- GUI sound buffer range changed, previously next size was always previous * 2. Now buffer sizes are 256, 512, 768, 1024, 1536, 2048, 3072, 4096, 8192 and 16384 samples.
- Fixed NTSC and 100% floppy speed mode disk errors in some situations.
- A4000 Quickstart/advanced chipset configuration updates, 0xc0 to 0xcf is chipset mirror, ROM mirrors donīt exist.