Add %-specifiers support.

lacme(8): for --config=, --socket=, --config-certs= (and ‘socket’/
‘config-certs’/‘challenge-directory’ configuration options *before*
privilege drop; and for the [accountd] section ‘command’/‘config’
configuration options *after* privilege drop).

lacme-accountd(1): for --config=, --socket= and --privkey= (and
‘socket’/‘privkey’ configuration options).

This also changes the default configuration file location.  lacme(8) and
lacme-accountd(1) now respectively use /etc/lacme/lacme.conf resp.
/etc/lacme/lacme-accountd.conf when running as root, and
$XDG_CONFIG_HOME/lacme/lacme.conf resp. $XDG_CONFIG_HOME/lacme/lacme-accountd.conf
when running as a normal user.  There is no fallback to /etc anymore.

1 files changed, 0 insertions, 1 deletions

diff --git a/INSTALL b/INSTALL
index 85bd0c2..092ef16 100644
--- a/INSTALL
+++ b/INSTALL
@@ -7,7 +7,6 @@ lacme-accountd depends on the following Perl modules:
   - File::Basename (core module)
   - Getopt::Long (core module)
   - JSON (optionally C/XS-accelerated with JSON::XS)
-  - List::Util (core module)
   - MIME::Base64 (core module)
   - Socket (core module)