Numerous additions & fixes

Fixes

• Fix sha256 for bazel-release.pub.gpg (#1513)
• Convert a few targets/tests to python 3 (#1505)
• Update dependency typescript to v3.9.2 (#1502)
• Update dependency bazel_gazelle to v0.21.0 (#1500)
• Fix bug in image puller execution timeout (#1495)
• Correctly read users' enable_mtime_preservation config (#1491)
• Update node pins (#1490)
• Allow users to opt into mtime preservation (#1489)
• Revert "Enable mtime preservation in tar file building process (#1485)" (#1488)
• Enable mtime preservation in tar file building process (#1485)
• Update one remaining reference to deprecated rules pkg (#1484)
• Use rules_pkg repository instead of deprecated pkg files (#1483)
• Sync with internal change (#1481)
• java_files() already returns a depset, don't wrap the return value in (#1480)
• Inject docker headers for container pushes (#1477)
• Update dependency jsesc to v3 (#1475)
• Update dependency bazel_toolchains to v3 (#1474)
• Update dependency io_bazel_rules_go to v0.22.4 (#1473)
• Update dependency @types/node to v12.12.35 (#1469)
• Fix puller timeout argument (#1467)
• Update dependency @types/node to v12.12.30 (#1463)
• Sync with internal change (#1462)
• Sync with internal change (#1461)
• chore(deps): update dependency in_gopkg_yaml_v2 to v2 (#1459)
• chore(deps): update dependency build_bazel_rules_nodejs to v1.4.1 (#1456)
• fix(deps): update dependency @bazel/typescript to v1.4.1 (#1455)
• docs(container image): add info for cmd and entrypoint regarding "" & [] (#1453)
• Fix CI failures due to Clang 10 -> 11 upgrade (#1450)
• Fixed passing data to app_layer in nodejs_image (#1449)
• Update dependency typescript to v3.8.3 (#1446)
• Update dependency io_bazel_rules_go to v0.22.2 (#1445)
• Update dependency bazel_toolchains to v2.2.0 (#1444)
• Update dependency @types/node to v12.12.29 (#1443)
• pass tag/visiblity to nodejs_image dep layers (#1437)
• Update dependency typescript to v3.8.2 (#1434)
• Update rules_python commit hash to dd7f9c5 (#1433)
• Update io_bazel_rules_rust commit hash to 6e87304 (#1432)
• Update io_bazel_rules_d commit hash to 7e3bab5 (#1431)
• Plumb os.version through container image config files. (#1430)
• Allow setting compression method and options. (#1428)
• Expose architecture in container_image (#1427)
• Update io_bazel_rules_groovy commit hash to 70f85ea (#1426)
• Update dependency io_bazel_rules_go to v0.21.3 (#1424)
• Update dependency @types/node to v12.12.28 (#1423)
• Update io_bazel_rules_scala commit hash to 0366fb2 (#1422)
• Update dependency bazel_toolchains to v2.1.0 (#1418)
• Update dependency build_bazel_rules_nodejs to v1.3.0 (#1417)
• Update dependency bazel_toolchains to v2.0.5 (#1416)
• Update dependency bazel_gazelle to v0.20.0 (#1415)
• Update rules_scala (#1412)
• Update dependency io_bazel_rules_go to v0.21.2 (#1411)
• Update dependency build_bazel_rules_nodejs to v1.2.4 (#1410)
• Update dependency bazel_toolchains to v2.0.4 (#1409)
• Update dependency @types/node to v12.12.26 (#1408)
• Update io_bazel_rules_rust commit hash to e0dcca4 (#1407)
• Update io_bazel_rules_d commit hash to c442972 (#1406)
• Update io_bazel_rules_scala commit hash to 0cb1d71 (#1402)
• Update io_bazel_rules_scala commit hash to a7a20a0 (#1401)
• Update dependency build_bazel_rules_nodejs to v1.2.0 (#1400)
• Update dependency bazel_toolchains to v2.0.3 (#1399)
• Update dependency @bazel/typescript to v1.3.0 (#1398)
• Update io_bazel_rules_scala commit hash to 4fefaaa (#1397)
• Create kotlin_jvm_image rule (#1396)
• update alpine sha (#1394)
• Declare PATH environment variable as a dependency. (#1391)
• Update dependency @types/node to v12.12.25 (#1390)
• Update dependency typescript to v3.7.5 (#1388)
• Update dependency @bazel/typescript to v1.1.0 (#1387)
• Pin dependencies (#1386)
• Update dependency com_github_pkg_errors to v0.9.1 (#1383)
• Update dependency bazel_gazelle to v0.19.1 (#1382)
• Update io_bazel_rules_scala commit hash to 5a55e51 (#1381)
• Update README.md for v0.14.1 (#1380)