Phala & Khala Network Runtime v1270

What's Changed

• DCAP support by @jasl in Phala-Network/phala-blockchain#1443
• Correct DCAP constants by @jasl in Phala-Network/phala-blockchain#1488
• dcap: prevent crash if no advisoryIDs by @nanometerzhu in Phala-Network/phala-blockchain#1530
• Add HashedDescription XCM location converter and remove TinkernetMultisig configs by @arrudagates in #320
• compute: allow add in set_reimbursements by @h4x3rotab in Phala-Network/phala-blockchain#1557
• compute: switch migration account by @h4x3rotab in #321

Full Changelog:
v0.1.26-2...v0.1.27
Phala-Network/phala-blockchain@runtime-release-v1263...runtime-release-v1270