update changelog for first release

CHANGELOG.md

 # nf-core/hic: Changelog
 
-## v1.0dev - 2019-04-09
+## v1.0 - 2019-05-06
 
-First version of nf-core-hic pipeline which is a Nextflow implementation of the [HiC-Pro pipeline](https://github.com/nservant/HiC-Pro/).
-Note that all HiC-Pro functionalities are not yet all implemented. The current version is designed for protocols based on restriction enzyme digestion.
+First version of nf-core Hi-C pipeline which is a Nextflow implementation of the [HiC-Pro pipeline](https://github.com/nservant/HiC-Pro/).
+Note that all HiC-Pro functionalities are not yet all implemented.
+The current version supports most protocols including Hi-C, in situ Hi-C, DNase Hi-C, Micro-C, capture-C or HiChip data.
 
 In summary, this version allows :