Raiden-services

* MS/PFS: Minimize ETH-RPC requests by batching token network event queries (https://github.com/raiden-network/raiden-services/pull/793)
* MS/PFS: Optimize event decoding (https://github.com/raiden-network/raiden-services/pull/795)
* MS/PFS: Introduce adaptive blockchain event filtering (https://github.com/raiden-network/raiden-services/issues/782)
* MS/PFS: Handle `DeprecationSwitch` event properly (https://github.com/raiden-network/raiden-services/issues/787)
* MS/PFS: Update to latest Raiden release (https://github.com/raiden-network/raiden-services/pull/800)
* MS: Prepare API for the MS (not publicly available yet) (https://github.com/raiden-network/raiden-services/pull/797)
* RSB: Check for deprecation of service registry before withdraw (https://github.com/raiden-network/raiden-services/pull/792)
* RSB: Check if IOUs expiration is still valid when collection fees (https://github.com/raiden-network/raiden-services/pull/790)

* PFS: Improve error messages (https://github.com/raiden-network/raiden-services/pull/779)
* MS/PFS: Catch exceptions in Matrix correctly (https://github.com/raiden-network/raiden-services/pull/780)
* MS/PFS: Update to latest contracts (https://github.com/raiden-network/raiden-services/pull/784)
* MS/PFS: Make blockchain syncing adaptive (https://github.com/raiden-network/raiden-services/issues/782)

* PFS: Add matrix server to `/info` endpoint (https://github.com/raiden-network/raiden-services/pull/771)
* PFS: Add CLI option to set PFS port (https://github.com/raiden-network/raiden-services/pull/770)
* MS: Change default minimum required reward to Raiden's default (https://github.com/raiden-network/raiden-services/pull/773)
* MS: Add gas price CLI argument (https://github.com/raiden-network/raiden-services/pull/774)
* Service Registry: Reset token allowance if necessary (https://github.com/raiden-network/raiden-services/issues/769)

* Update to latest Raiden and contracts (https://github.com/raiden-network/raiden-services/pull/767)

* PFS: Provide better error messages when user deposit is too low (https://github.com/raiden-network/raiden-services/pull/761)
* Service Registry: Add interactive mode suitable for external service providers (https://github.com/raiden-network/raiden-services/issues/758)

* PFS: Fix invalid hex encoding in `get_feedback_routes` (https://github.com/raiden-network/raiden-services/issues/711)
* PFS: Add more information to `/info` endpoint (https://github.com/raiden-network/raiden-services/pull/705, https://github.com/raiden-network/raiden-services/pull/752)
* MS: Do not send transactions too early (https://github.com/raiden-network/raiden/issues/5919, https://github.com/raiden-network/raiden-services/pull/737)
* MS: Send transaction earlier if possible (https://github.com/raiden-network/raiden-services/issues/721)
* MS/PFS: Improve sentry messages (https://github.com/raiden-network/raiden-services/pull/722)
* MS/PFS: Use stricter mypy settings (https://github.com/raiden-network/raiden-services/pull/704, https://github.com/raiden-network/raiden-services/pull/745)
* MS/PFS: Show disclaimer during startup (https://github.com/raiden-network/raiden-services/issues/741)
* Service Registry: Add *withdraw* command to *register_service* script (https://github.com/raiden-network/raiden-services/issues/743)