Currently a collator will only send a collation to validators it is a
primary for. While testing this could lead to the situation that the
same collator was registered as prime for all Parachain validators but
failed for other reasons to generate a PoVBlock. However no other
collator was sending a collation, which stopped the Parachain until the
faulty collator was stopped.

This pr solves this problem by making sure that every collator sends a
collation to one of his validators he is connected to, but registered as backup.

* Switch branch

* Return chain ops parts in new_chain_ops

* Remove where param from new_chain_ops

* Add task manager to new_chain_ops return

* Revert branch switch

* Revert "Revert branch switch"

This reverts commit 7c7900c0.

* network/test/src/lib: Adjust network worker polling

Companion for https://github.com/paritytech/substrate/pull/6552

.

* Fix adder parachain

* Fix collator tests

* Revert branch switch

* Bump everything

- Remove old migration code
- Reduce deposit requried for westend

* Reapply fixes

* Bump locl

* Fix for #6550

* Fix message

Co-authored-by: Ashley Ruglys <ashley.ruglys@gmail.com>
Co-authored-by: Max Inden <mail@max-inden.de>

* Companion for #6503

* Remove old filtering

* Bump tx version

* Bump version

* Bump

* Update staking reward curve for pre-parachain situation.

* Bump runtime.

* Bump versions

* Rename old labels.

* Bump runtimes

* Bump versions

* Bump lock

* Bump versions, tweak deposit costs.

* Version

* Lock

* Make test work ok when numbers are not round.

* Bump Substrate

* Lock

* Bump Substrate again.

* update kusama runtmie for ensure origin

* update polkadot runtime for ensure origin

* fix imports

* root only available for runtime benchmarks

* Fix lock file

* Bump Substrate

* Update lock

* Remove questionable feature-gating.

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Bump versions.

* Update lock

* Fix for new Substrate

* Fix

* Remove Utility constraint in NonTransfer

* Bump

* Fixes

* Allow limited utilities in proxy filters.

* Fix

* Add SudoBalances proxy restrictions

* Introduce generalised proxies to polkadot

* Introduce proxy to westend

* Add proxy to Kusama.

* Fix

* Identity

* Bump spec

* Update runtime/polkadot/src/lib.rs

Co-authored-by: kaichao <kaichaosuna@gmail.com>

* Fix runtime

* Bump runtimes

Co-authored-by: kaichao <kaichaosuna@gmail.com>

* Bump

* Bump

* Bump

* Test CC1 spec

* Adaptive default chainspec

* Strip -pre

* Update to next CC1 iteration

* Raw chainspec

* Update claim statements

* Update URLs

* Minor tweak to make enum agree with URL

* final html multihashes

* New hashes

* Version

* updated SAFT statement hash

* Update runtimes; this relies on substrate #6131

* Bump

* Share transaction filterer and fix Kusama

* Warning

* Gah!

* Tidy

* Westend fixes

* Westend fix

* Tweak constants

* Implement TCF stuff

* Fix

* Warning

* 15 minute lookahead

* 15 minute lookahead in Polkadot

* update max transactions

* Enable utility, disable vested_transfer

* Update runtime/common/src/lib.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Filter calls for validate unsigned also

* Deduplicate

* Fix

* Introduce Polkadot (mainnet) chainspec

* Fix naming.

* Enable indices and fix comment.

* Fix compilation

* Enable indices and fix comment.

* polkadot: babe: enable secondary VRF slots

* Test JSON

* Allow set_heads

* Fix

* Raw chain spec added

Co-authored-by: keorn <github@i.keorn.org>
Co-authored-by: NikVolf <nikvolf@gmail.com>
Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Tomasz Drwięga <tomasz@parity.io>
Co-authored-by: André Silva <andre.beat@gmail.com>

* Introduce mandatory statement signing into claims

* Introduce SignedExtension

* Tests passing

* Bump runtime version

* Bump version, fix test

* Test for validate

* Another couple of tests

* Enable PrevalidateAttests on Polkadot

* Enable PrevalidateAttests on Polkadot

* Fix build

* Fixes

* More fixes

* Fix bench tests

* Fix & test Preclaim clobbering.

* Fix for errant claim logic

* Add test

* Update tests, always use Vec as input

* mint_claim can add signature, some_benchmarks

* Add claim with statement test

* finish benchmarks

* put the correct number of claims with benchmarks

* fix compiler warning

* Update weights

* Weight comments for validation

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Bump Westend runtime version

* Bump Substrate

* Prep for release of 0.7.32

* Update lock

* WIP

* collator

* fix missing reference

* Make collator builder more generic

* all clear

* revert start colator fn

* fix return type of start_collator

* sc-consensus

* bump back to master

* Update collator/src/lib.rs

Co-Authored-By: Benjamin Kampmann <ben@gnunicorn.org>

* Update collator/src/lib.rs

Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>

* uncomment type MaxIterations

* reactivate append storage feature

Co-authored-by: Benjamin Kampmann <ben@gnunicorn.org>
Co-authored-by: Pierre Krieger <pierre.krieger1708@gmail.com>

* add storage_append

* Bump versions

Co-authored-by: Gav Wood <gavin@parity.io>

* Release 0.7.30

* Update Substrate & libp2p

* Release 0.7.29

* Update `Cargo.lock`

* Fixes for democracy using Scheduler

* Revert branch change

* Updates for the new democracy

* Introduce progressive democracy

Also move to "master" branch of Substrate ready for continuous
sync with Substrate master.

* bump version to v0.7.27

* update to latest substrate polkadot-master

* bump runtime impl_version

* Bump version and Substrate

* Version

* Lock

* Insert storage for finality tracker

* Bump lock

* Bump version

* Bump version

* Cargo lock

* Bump runtime version

* Bump Substrate again to include recent fix