Based on v1.0.0 of the canonical data:

https://github.com/exercism/problem-specifications/tree/28a32203b96ebaecac6a6968831bd66718d8ba30/exercises/list-ops

Plus modifications that are being discussed in

https://github.com/exercism/problem-specifications/issues/826

complex-numbers: add to track

Standardize order of test annotations

Create RESOURCES.md and add resources

Clean up exception-related hints

Formatted Stack Overflow with a space in between.
Capitalized Java in the Reddit link and removed the claim that it was official.
Removed Gitter room link
The documentation is official

journey test: fix for trackler submodule rename

https://github.com/exercism/trackler/commit/69e055ad52b3f8d19da95b6ab0593678b8ee1bb4

list-ops: estimate difficulty 9

poker : add to track

bank-account: add to track

hamming: update to v1.1.0 of canonical data

https://github.com/exercism/problem-specifications/blob/ebe9bbf952206384d344aded650407751a881e92/exercises/hamming/canonical-data.json

Updates now that two-fer is part of the track!

See
https://github.com/exercism/docs/blob/fe38450da526a35368e98fdb2f83ca40f1298aee/contributing-to-language-tracks/README.md#adding-hints

pangram: update to 1.1.0

JAVA -> Java

Java is not an acronym or an abbreviation, it should not be written in all-caps (doing so encourages the misunderstanding further, especially as exerscism.io is aimed at newbies!).

two-fer: add to track

Minesweeper simplify

food-chain: add to track

transpose: add to track