Feature: Little Remote Functions (+Mixer Dump +BPM)

- added mixer map dump CC 110 and little remote CCs 8x
- added clock tempo - BPM (063..190) - CC 88
- changed "remote key" to 0x73 G-8 (115), one octave up
- added addtional functions in seq_ui_util.c/.h

CC           | Val | Function
80 (0x50) | 0    | NONE
80 (0x50) | 1    | Step Left  <
80 (0x50) | 2    | Step Right >
80 (0x50) | 3    | Toggle Step
80 (0x50) | 4    | Stepview Left  <
80 (0x50) | 5    | Stepview Right >
80 (0x50) | 6    | Clear
80 (0x50) | 7    | Copy4
80 (0x50) | 8    | Copy8
80 (0x50) | 9    | Copy16
80 (0x50) | 10   | Paste
80 (0x50) | 11   | Move Step Left  <
80 (0x50) | 12   | Move Step Right >
80 (0x50) | 13   | Insert
80 (0x50) | 14   | Delete
80 (0x50) | 15   | Next Track
80 (0x50) | 16   | Prev Track
80 (0x50) | 17   | Mute Track
80 (0x50) | 18   | Unmute Track
80 (0x50) | 19   | Next Layer
80 (0x50) | 20   | Prev Layer
80 (0x50) | 21   | Len Left  < (75%)
80 (0x50) | 22   | Len Right > (GLD)
81 (0x51) | Note | Set Note Step
82 (0x52) | Note | Set Note Live
83 (0x53) | Note | Set Note Test
84 (0x54) | Note | Set Note Off
85 (0x55) | 8bit | Pattern Mute
86 (0x56) | Note | Seq Note Step Vel
87 (0x57) | Note | Seq Note Step Len
88 (0x58) | BPM  | Clock Tempo