Add support for Bootloader Ack

[mablem8]

• Add a description of Bootloader Ack to DOCUMENTATION.md
• Add an implementation of Bootloader Ack to c-implementation/tab.c
• Add an implementation of Bootloader Ack to python-implementation/tab.py
• Add testing of Bootloader Ack in python-examples/tx/tx_example.py
• Test support for Bootloader Ack with c-examples/cdh-monolithic and python-examples/tx

[ChadTaylor17]

Commit: 59cf88fcbd4d79489a0c1190771290e33e0bdc95

Tested successfully: txcmd: bootloader_ack hw_id:0x1234 msg_id:0x0005 src:gnd dst:cdh reply: common_nack hw_id:0x1234 msg_id:0x0005 src:cdh dst:gnd

[mablem8]

For future posts, link to the changes that address each issue bullet:

• ✅ A description of Bootloader Ack has been added here
  • ❌ The description has not been linked in the Overview
  • The bootloader acknowledgement command is exclusively used as a bootloader reply indicating success
• ✅ An implementation of Bootloader Ack has been added to tab.c
• ✅ An implementation of Bootloader Ack has been added to tab.py
  • ❌ tab.py makes reference to TAOLST
  • ❌ Bootloader Ack reason to string does not specifically implement page number
  • ❌ Bootloader Ack does not have length 6
• ✅ Adds testing of Bootloader Ack in tx_example.py
• I will replicate the test after the above updates have been made

[ChadTaylor17]

Commit: 5492cab8fc3490dec43c11aa1838b0532f04443f

For "Bootloader Ack does not have length 6": It should be length 6 since that is done for transmitting the command. Because the reason is an optional parameter, when we are transmitting the command which should not happen, the optional parameter is not used, therefore the length is 6.

[mablem8]

This commit looks good!

When submitting an Issue fix, use the following format:

• A description of Bootloader Ack has been added here
• An implementation of Bootloader Ack has been added to tab.c
• An implementation of Bootloader Ack has been added to tab.py
• Testing of Bootloader Ack has been added to tx_example.py
• Test output for Bootloader Ack:

txcmd: bootloader_ack hw_id:0x1234 msg_id:0x0005 src:gnd dst:cdh
reply: common_nack hw_id:0x1234 msg_id:0x0005 src:cdh dst:gnd