Github-Pull: #8206
Rebased-From: 77c912d2

Github-Pull: #8358
Rebased-From: faa59318

Github-Pull: #8381
Rebased-From: c59c434b

Github-Pull: #8381
Rebased-From: 1ffaff2f

Github-Pull: #8362
Rebased-From: 682aa0f2

Github-Pull: #8390
Rebased-From: b50e1ac2

52a4158 Add release notes for mining changes (Suhas Daftuar)

f891e34 fix typo: propagation relay -> delay (Jannes Faber)

ea91961 Fix formatting error (Chris Moore)

Don't start a line with a # unless you want that line to be a header.

Github-Pull: #8378
Rebased-From: 6523fcaa

48b9208 Remove duplicated name in release notes (Johnson Lau)

The non-deterministic ordering produced by biplist ends up in the .DS_Store
file that is included in the OSX dmg.

Github-Pull: #8373
Rebased-From: 3b3ce25d

ded0599 doc: Add a few items to release notes (Wladimir J. van der Laan)

3b38a6a [Wallet] Ensure <0.13 clients can't open HD wallets (Jonas Schnelli)

Github-Pull: #8363
Rebased-From: 2c06bae3

Do a few TODOs from #7678:

- Removal of internal miner
- `mempool`/`NODE_BLOOM` interaction
- Sorting of `getrawmempool` output

df85463 Some 0.13 release notes about p2p changes (Pieter Wuille)

Fill in the header, and move items to the appropriate part of the
release notes structure.

8cef5bd5 mining: Improve `-blockmaxcost` help message (Wladimir J. van der Laan)

One-word replacement to #8354.

d6dc1bc4 Fix 0.12 release notes on block relaying (Krzysztof Jurewicz)

c1d61fbd Add warning if -blockminsize is used. (Suhas Daftuar)
27362dda Remove -blockminsize option (Suhas Daftuar)
d2e46e1b Remove addScoreTxs() (Suhas Daftuar)
6dd4bc28 Exclude witness transactions in addPackageTxs() pre-segwit activation (Suhas Daftuar)
f15c2cde CreateNewBlock: add support for size-accounting to addPackageTxs (Suhas Daftuar)

7945088d [Wallet] comsetic non-code changes for the HD feature (Jonas Schnelli)
68d7682b [Wallet] ensure CKeyMetadata.hdMasterKeyID will be cleared during SetNull() (Jonas Schnelli)
f7080859 [QA] extend wallet-hd test to cover HD metadata (Jonas Schnelli)
986c2232 [Wallet] print hd masterkeyid in getwalletinfo (Jonas Schnelli)
b1c7b244 [Wallet] report optional HDKeypath/HDMasterKeyId in validateaddress (Jonas Schnelli)
5b95dd2c [Wallet] extend CKeyMetadata with HD keypath (Jonas Schnelli)

e91cf4b2 Add test for handling of unconnecting headers (Suhas Daftuar)
96fa9536 Improve handling of unconnecting headers (Suhas Daftuar)

b9936719 [Wallet] keep HD seed during salvagewallet (Jonas Schnelli)

66668c42 [qa] Solve merge conflict of 4324bd23 (MarcoFalke)

46c9620f Test that unnecessary witnesses can't be used for mempool DoS (Suhas Daftuar)
bb66a113 Fix DoS vulnerability in mempool acceptance (Suhas Daftuar)