v2.0.0

=====================================================================

Subscwrypts + Environment Inheritance

--- Release Notes ------------------------

- added support for environment inheritance
- added support for arbitrarily nested scripts (subscwrypts)
- added support for CI mode

- improved modularity of zsh/utils module

- refactored to move some data from ~/.config/scwrypts to ~/.local/share/scwrypts

- refactored various scripts to use new subscwrypt api

--- New Scripts --------------------------

zsh )
  - db/interactive/postgres
  - aws/rds/interactive-login

zsh/utils/utils.module.zsh

@@ -0,0 +1,45 @@
+#####################################################################
+
+_DEPENDENCIES+=(fzf) # (extensible) list of PATH dependencies
+_REQUIRED_ENV+=()    # (extensible) list of required environment variables
+
+#####################################################################
+
+source ${0:a:h}/io.zsh
+source ${0:a:h}/os.zsh
+source ${0:a:h}/credits.zsh
+
+#####################################################################
+
+IMPORT_ERROR=0
+
+[ $CI ] && {
+	export _AWS_PROFILE="$AWS_PROFILE"
+	export _AWS_ACCOUNT="$AWS_ACCOUNT"
+	export _AWS_REGION="$AWS_REGION"
+}
+
+source ${0:a:h}/dependencies.zsh
+_DEP_ERROR=0
+_DEPENDENCIES=($(echo $_DEPENDENCIES | sort -u))
+__CHECK_DEPENDENCIES $_DEPENDENCIES || _DEP_ERROR=$?
+
+source ${0:a:h}/environment.zsh
+_ENV_ERROR=0
+_REQUIRED_ENV=($(echo $_REQUIRED_ENV | sort -u))
+__CHECK_REQUIRED_ENV $_REQUIRED_ENV || _ENV_ERROR=$?
+
+[[ $_ENV_ERROR -ne 0 ]] && {
+	__REMINDER 'to update missing environment variables, run:'
+	__REMINDER "'scwrypts zsh/scwrypts/environment/edit'"
+}
+
+((IMPORT_ERROR+=$_DEP_ERROR))
+((IMPORT_ERROR+=$_ENV_ERROR))
+
+[[ $IMPORT_ERROR -ne 0 ]] && {
+	__ERROR "encountered $IMPORT_ERROR import error(s)"
+}
+
+#####################################################################
+[[ $IMPORT_ERROR -eq 0 ]]