v1.15.1: Merge pull request #1516 from 0chain/hotfix/reset-miners-on-error

reset when all failed but we got the response

v1.15.0: Merge pull request #1514 from 0chain/sprint-1.15

Sprint 1.15

v1.14.10: Merge pull request #1509 from 0chain/hotfix/buffer-alloc

Optimize buffer allocation for js roundtrip

v1.14.9: Merge pull request #1491 from 0chain/hotfix/ctx-err

Return ctx err

v1.14.8: Merge pull request #1505 from 0chain/hotfix/wasm-memory

Tune gc and set extra count to 0 for wasm

v1.14.7: Merge pull request #1498 from 0chain/feat/mobile-mode

Expose upload mode in mobile and win sdk

v1.14.6: Merge pull request #1494 from 0chain/fix/save-progress

add opt for save progress

v1.14.5: Merge pull request #1493 from 0chain/hotfix/wm-timestamp

fix wm timestamp

v1.14.4: Merge pull request #1490 from 0chain/hotfix/encrypt-buf

fix buf size for write

v1.14.3: Merge pull request #1488 from 0chain/hotfix/pause-msg

fix err msg for pause upload