Merge branch 'release/0.9' into 'master'

Release 0.9

Version 0.9.0
    
Allow queries by fingerprint (using keyservers to reply) and support key
lookup from other nickservers.

This is a major rewrite both in terms of our dependencies and our
architecture.  We moved the server and http_client from eventmachine to
Celluloid based libraries. This allows for a more concise syntax and
proper https handling.
 
In addition we now support ruby 2.3, use a Logger instead of stdout and handle
network errors properly

See merge request !7

6 files changed, 115 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index 22d0d82..d966f01 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 vendor
+.byebug_history
diff --git a/CHANGES.md b/CHANGES.md
index 15a505b..7433c3a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,9 +1,25 @@
+### version 0.9.0
+
+* isolate http adapter
+* seperate EM-Server from generic server
+* replace EM with celluloid based server and http client
+* implement key lookup by fingerprint from hkp servers
+* support for lookup from other keyservers
+* use gitlab ci
+* handle network errors properly
+* separate logging from stdout
+* support ruby version 2.3 in addition to 2.1
+
+### version 0.8.0
+
+duplicate of version 0.3.0 to catch up with leap platform version scheme
+
 ### version 0.3.0
 
 * ruby version 2.1.5
 * use travis CI
 * bind nickserver only to localhost
-* `kkp_ca_file` config option
+* `hkp_ca_file` config option
 
 ### version 0.2.2
 
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..c29ba65
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,74 @@
+PATH
+  remote: .
+  specs:
+    nickserver (0.9.0)
+      http
+      reel
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.4.0)
+    byebug (9.0.5)
+    celluloid (0.17.3)
+      celluloid-essentials
+      celluloid-extras
+      celluloid-fsm
+      celluloid-pool
+      celluloid-supervision
+      timers (>= 4.1.1)
+    celluloid-essentials (0.20.5)
+      timers (>= 4.1.1)
+    celluloid-extras (0.20.5)
+      timers (>= 4.1.1)
+    celluloid-fsm (0.20.5)
+      timers (>= 4.1.1)
+    celluloid-io (0.17.3)
+      celluloid (>= 0.17.2)
+      nio4r (>= 1.1)
+      timers (>= 4.1.1)
+    celluloid-pool (0.20.5)
+      timers (>= 4.1.1)
+    celluloid-supervision (0.20.6)
+      timers (>= 4.1.1)
+    domain_name (0.5.20160826)
+      unf (>= 0.0.5, < 1.0.0)
+    hitimes (1.2.4)
+    http (2.0.3)
+      addressable (~> 2.3)
+      http-cookie (~> 1.0)
+      http-form_data (~> 1.0.1)
+      http_parser.rb (~> 0.6.0)
+    http-cookie (1.0.2)
+      domain_name (~> 0.5)
+    http-form_data (1.0.1)
+    http_parser.rb (0.6.0)
+    minitest (5.9.0)
+    nio4r (1.2.1)
+    rake (11.2.2)
+    reel (0.6.1)
+      celluloid (>= 0.15.1)
+      celluloid-io (>= 0.15.0)
+      http (>= 0.6.0.pre)
+      http_parser.rb (>= 0.6.0)
+      websocket-driver (>= 0.5.1)
+    timers (4.1.1)
+      hitimes
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.2)
+    websocket-driver (0.6.4)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  byebug
+  minitest
+  nickserver!
+  rake
+
+BUNDLED WITH
+   1.12.5
diff --git a/doc/sequence-diagrams/request-response.png b/doc/sequence-diagrams/request-response.png
new file mode 100644
index 0000000..170ce7a
--- /dev/null
+++ b/doc/sequence-diagrams/request-response.png
diff --git a/doc/sequence-diagrams/request-response.seq b/doc/sequence-diagrams/request-response.seq
new file mode 100644
index 0000000..9baca21
--- /dev/null
+++ b/doc/sequence-diagrams/request-response.seq
@@ -0,0 +1,22 @@
+title Nickserver Request-Response-Sequence
+
+Client-->Server: Request
+Server->*Responder: new
+Server->*Dispatcher: new(responder)
+Server->Dispatcher: respond_to(params, headers)
+# Dispatcher->*Request: new(params, headers)
+Dispatcher->*HandlerA: call(request)
+# HandlerA->Request: params
+# Request->HandlerA: address: 'mail@domain'
+note right of HandlerA: not responsible
+HandlerA-->Dispatcher: nil
+destroy HandlerA
+Dispatcher->*HandlerB: call(request)
+note right of HandlerB: responsible\nquery source and build response
+HandlerB-->Dispatcher: reponse
+destroy HandlerB
+Dispatcher->Responder: send_response(response)
+# destroy Request
+destroy Dispatcher
+Responder-->Client: Response
+destroy Responder
diff --git a/lib/nickserver/version.rb b/lib/nickserver/version.rb
index 15afa73..0598ca8 100644
--- a/lib/nickserver/version.rb
+++ b/lib/nickserver/version.rb
@@ -1,3 +1,3 @@
 module Nickserver
-  VERSION = "0.3.0"
+  VERSION = "0.9.0"
 end