Referenda and Conviction Voting pallets (#10195)

* Initial draft of new referendum state machine.

* Docs

* Fixes

* Fixes

* Add conviction-voting pallet

* Basic build

* Building

* Some TODOs

* Tests building

* Add missing file

* Basic lifecycle test

* Add couple of tests

* Another test

* More tests

* Fixes

* Fixes

* Formatting

* Fixes

* Tests

* Fixes

* Fixes

* More tests

* Formatting

* First few benchmarks

* First few benchmarks

* Defered queue servicing

* More testing

* Benchmarks

* Fiddly benchmark

* Final nudge benchmarks

* Formatting

* Formatting

* Finished up benchmarks

* cargo run --quiet --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_referenda --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/referenda/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Events finished

* Missing file

* No GenesisConfig for Referenda

* Formatting

* Docs

* Docs

* Docs

* Per-class conviction voting

* New test & mock utils

* More tests

* Tests

* Tests finished 🎉

* Benchmarking stuff

* Fixes

* Test harness

* Test harness

* Benchmarks for Conviction=Voting

* Benchmarking pipeline complete

* Docs

* Formatting

* Remove unneeded warning

* Fix UI tests

* cargo run --quiet --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_conviction_voting --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/conviction-voting/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Docs

* Update frame/conviction-voting/src/vote.rs

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

* update sp-runtime version

* MEL Fixes for Referenda and Conviction Voting (#10725)

* free maxencodedlen

* more maxencodedlen

* more MEL

* more mel

* disable storage info

* More Referenda Patches (#10760)

* basic fixes

* fix benchmarking

* fix license

* prevent panic in curve math

* fmt

* bump crate versions

* Update mock.rs

Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

substrate/Cargo.toml

@@ -67,6 +67,9 @@ members = [
 	"frame/authority-discovery",
 	"frame/authorship",
 	"frame/babe",
+	"frame/bags-list",
+	"frame/bags-list/fuzzer",
+	"frame/bags-list/remote-tests",
 	"frame/balances",
 	"frame/beefy",
 	"frame/beefy-mmr",
@@ -78,6 +81,7 @@ members = [
 	"frame/contracts",
 	"frame/contracts/rpc",
 	"frame/contracts/rpc/runtime-api",
+	"frame/conviction-voting",
 	"frame/democracy",
 	"frame/try-runtime",
 	"frame/election-provider-multi-phase",
@@ -104,6 +108,7 @@ members = [
 	"frame/proxy",
 	"frame/randomness-collective-flip",
 	"frame/recovery",
+	"frame/referenda",
 	"frame/scheduler",
 	"frame/scored-pool",
 	"frame/session",
@@ -133,9 +138,6 @@ members = [
 	"frame/uniques",
 	"frame/utility",
 	"frame/vesting",
-	"frame/bags-list",
-	"frame/bags-list/remote-tests",
-	"frame/bags-list/fuzzer",
 	"primitives/api",
 	"primitives/api/proc-macro",
 	"primitives/api/test",