A potential solution to #1963.
This commit does the following:
1. Moves the values for minimum and maximum password length into the
ClientAPI configuration struct.
2. Introduces a new struct representing the password complexity
requirements defined in dendrite-config.yml, with four options. Defaults
are compatible with what users probably expect out of synapse.
* Minimum length, default of 8
* Maximum length, default of 512
* Minimum number of symbols, default of 0
* Requiring mixed case toggle, default of false
3. Adds tests for the logic of validating passwords.
Signed-off-by: Devon Mizelle <dev@devon.so>
* Initial pass at refactoring config (not finished)
* Don't forget current state and EDU servers
* More shifting around
* Update server key API tests
* Fix roomserver test
* Fix more tests
* Further tweaks
* Fix current state server test (sort of)
* Maybe fix appservices
* Fix client API test
* Include database connection string in database options
* Fix sync API build
* Update config test
* Fix unit tests
* Fix federation sender build
* Fix gobind build
* Set Listen address for all services in HTTP monolith mode
* Validate config, reinstate appservice derived in directory, tweaks
* Tweak federation API test
* Set MaxOpenConnections/MaxIdleConnections to previous values
* Update generate-config
