build: move all shared_library/module to library with version suffix

The version suffix will create `.so`, `.so.0`, and `.so.0.1` and will be
compatiable with existing bitbake setup for phosphor-ipmi-host.

Also moved the dbus-sdr library output the `dbus-sdr` folder since the
shared module depends on libipmi20, but it can't find it due to the it
being in a different folder. Moving it to the same meson file fixes that
issue.

Also removed all unused declare_dependency. Built fine without it.

Tested:
dbus-sdr works now
```
ipmitool sdr
cpu0             | disabled          | ns
cpu0_core0       | disabled          | ns
cpu0_core1       | disabled          | ns
cpu0_core2       | disabled          | ns
...
```

Change-Id: Ib13a79c1b27a7c122c5a29237716898cd2e29b4c
Signed-off-by: Willy Tu <wltu@google.com>
diff --git a/user_channel/meson.build b/user_channel/meson.build
index b7d6a87..36ea83b 100644
--- a/user_channel/meson.build
+++ b/user_channel/meson.build
@@ -75,17 +75,14 @@
       channellayer_dep,
     ])
 
-  usercmds_lib = shared_library(
+  usercmds_lib = library(
     'usercmds',
     'usercommands.cpp',
     implicit_include_directories: false,
     dependencies: usercmds_pre,
     install: true,
     install_dir: get_option('libdir') / 'ipmid-providers',
+    version: meson.project_version(),
     override_options: ['b_lundef=false'])
 
-  usercmds_dep = declare_dependency(
-    link_with: usercmds_lib,
-    dependencies: usercmds_pre)
-
 endif