Bump stable to 1.10.8 (#8951)

* parity-version: bump stable to 1.10.8

* Update ropsten.json (#8926)

* Update hardcoded headers (#8925)

* Update kovan.json

Update Kovan to block 7693549

* Update foundation.json

Updated to block #5812225

* Update ropsten.json

Update to 3465217

* Update ropsten.json

use tabs

* Update foundation.json

use tabs

* Update kovan.json

use tabs

* scripts: minor improvements (#8930)

* CI: enable 'latest' docker tag on master pipeline

* CI: mark both beta and stable as stable snap.

* CI: sign all windows binaries

* scripts: remove whisper target not available in stable

* Revert "Update hardcoded headers (#8925)"

This reverts commit e1dc515603bac39751fa94e9547cc4e06f27c79a.

* scripts: fix gitlab strip binaries

* scripts: fix docker build tag on latest using master (#8952)

* rpc: cap gas limit of local calls (#8943)

ethcore/res/ethereum/ropsten.json

@@ -26,8 +26,8 @@
 		"maximumExtraDataSize": "0x20",
 		"minGasLimit": "0x1388",
 		"networkID" : "0x3",
-		"forkBlock": 641350,
-		"forkCanonHash": "0x8033403e9fe5811a7b6d6b469905915de1c59207ce2172cbcf5d6ff14fa6a2eb",
+		"forkBlock": 3383558,
+		"forkCanonHash": "0x6b4b80d65951375a70bc1ecf9a270d152dd355454d57869abbae2e42c213e0f3",
 		"maxCodeSize": 24576,
 		"maxCodeSizeTransition": 10,
 		"eip155Transition": 10,