Restore example config.

Also ignore binary and config file.

.gitignore

@@ -1 +1,3 @@
+tflow2
 /vendor
+config.yml

README.md

@@ -27,7 +27,7 @@ these you will always receive an empty result.
 
 ### Config file
 
-There is YAML file as config. Defaults can be found in `config.yml.example`.
+There is YAML file as config. Defaults can be found in `config-example.yml`.
 You'll at least need to add your Netflow/IPFIX/Sflow agents and adjust (if you don't 
 want to work with interface IDs) your SNMP RO community.
 

config-example.yml

@@ -0,0 +1,39 @@
+---
+aggregation_period: 60
+default_snmp_community: "public"
+debug: 0
+compression_level: 6
+data_dir: "data"
+anonymize: false
+cache_time: 1800
+
+netflow_v9:
+  enabled: true
+  listen: ":2055"
+
+ipfix:
+  enabled: true
+  listen: ":4739"
+
+sflow:
+  enable: true
+  listen: ":6343"
+
+frontend:
+  enable: true
+  listen: ":4444"
+
+bgp_augmentation:
+  enabled: false
+  bird_socket: "/var/run/bird/bird.ctl"
+  bird6_socket: "/var/run/bird/bird6.ctl"
+
+annotators:
+- name: "BGP Annotator"
+  target: "localhost:21222"
+
+agents:
+- name: "bb01.fra01"
+  ip_address: "127.0.0.1"
+  snmp_community: "public"
+  samplerate: 1000