Update CHANGELOG

Author: yann degat

CHANGELOG.md

@@ -1,4 +1,19 @@
 ## 0.8.0 (Unreleased)
+
+FEATURES:
+
+* __New Datasource:__ `ovh_me_ipxe_script` ([#141](https://github.com/terraform-providers/terraform-provider-ovh/pull/141))
+* __New Datasource:__ `ovh_me_ipxe_scripts` ([#141](https://github.com/terraform-providers/terraform-provider-ovh/pull/141))
+* __New Resource:__ `ovh_me_ipxe_script` ([#141](https://github.com/terraform-providers/terraform-provider-ovh/pull/141))
+
+IMPROVEMENTS:
+
+* Stop failing sweepers if mandatory env vars are missing. ([#142](https://github.com/terraform-providers/terraform-provider-ovh/pull/142))
+
+BUG FIXES:
+
+* r/iploadbalancing_vrack_network: fix sweepers ([#142](https://github.com/terraform-providers/terraform-provider-ovh/pull/142))
+
 ## 0.7.0 (March 02, 2020)
 
 FEATURES: