chore: release 6.8.0 (#1139)

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CHANGELOG.md

@@ -1,5 +1,30 @@
 # Changelog
 
+## [6.8.0](https://www.github.com/snakemake/snakemake/compare/v6.7.0...v6.8.0) (2021-09-06)
+
+
+### Features
+
+* Add `shadow: "copy-minimal"` directive ([#1155](https://www.github.com/snakemake/snakemake/issues/1155)) ([1803f0b](https://www.github.com/snakemake/snakemake/commit/1803f0b4090d812df0c164653b26502fd130d326))
+* support XRootD as a default remote provider ([#1017](https://www.github.com/snakemake/snakemake/issues/1017)) ([fe03157](https://www.github.com/snakemake/snakemake/commit/fe03157c31210984fce53c35d5fb87b20d278fe7))
+
+
+### Bug Fixes
+
+* AmbiguousRuleException bug caused by weak ordering of rules ([#1124](https://www.github.com/snakemake/snakemake/issues/1124)) ([7f54c39](https://www.github.com/snakemake/snakemake/commit/7f54c391f2821655ed168bcdafad6d07b96fcec7))
+* Bugfix tes add files ([#1133](https://www.github.com/snakemake/snakemake/issues/1133)) ([8892bf2](https://www.github.com/snakemake/snakemake/commit/8892bf25d9d981a4032d5a1b525960ba3bdd1aec))
+* Disable Persistence cache for snakemake jobs ([#1159](https://www.github.com/snakemake/snakemake/issues/1159)) ([7110f9d](https://www.github.com/snakemake/snakemake/commit/7110f9d2e7ee3f350bd1da3c5b4aab98c06725a1))
+* efficient job status checking when using DRMAA API (this should yield much better parallelization and performance when using --drmaa) ([#1156](https://www.github.com/snakemake/snakemake/issues/1156)) ([ac004cb](https://www.github.com/snakemake/snakemake/commit/ac004cb19cebd4efb5e38f6039861a2810c702ff))
+* improved error handling for cluster status scripts and smarter job selector choice in case of cluster submission (use greedy for single jobs). ([#1142](https://www.github.com/snakemake/snakemake/issues/1142)) ([48d2dd9](https://www.github.com/snakemake/snakemake/commit/48d2dd99a745fd54b74b1435cbb7e41e0ee1b4ac))
+* Initialize assignments dictionary when setting rule-based resources ([#1154](https://www.github.com/snakemake/snakemake/issues/1154)) ([68c13fd](https://www.github.com/snakemake/snakemake/commit/68c13fd6fb2ad458e79bafe146499b601bf4bd0e))
+* key error when handling FileNotFoundError in input functions. ([#1138](https://www.github.com/snakemake/snakemake/issues/1138)) ([d25f04d](https://www.github.com/snakemake/snakemake/commit/d25f04db820c9651835b7323baef5931d4f8dc0a))
+* linting of remote snakefiles ([#1131](https://www.github.com/snakemake/snakemake/issues/1131)) ([2104e10](https://www.github.com/snakemake/snakemake/commit/2104e10d1d2c5e0f368e9c0fe95cc50f9d4847f1))
+
+
+### Performance Improvements
+
+* improve job selection performance in case of potential ambiguity that is resolved by comprehensive ruleorder statements. ([#1147](https://www.github.com/snakemake/snakemake/issues/1147)) ([921f4f7](https://www.github.com/snakemake/snakemake/commit/921f4f715e3814fc2e22a4f6527ff62e066cc5da))
+
 ## [6.7.0](https://www.github.com/snakemake/snakemake/compare/v6.6.1...v6.7.0) (2021-08-12)