v3.9.0

Introduce new environment variables, see https://github.com/mat/besticon#configuration:

• HTTP_USER_AGENT
• HTTP_CLIENT_TIMEOUT
• HTTP_MAX_AGE_DURATION

Minor:

• Use go 1.11.4
• dep ensure -update

v3.8.0

• Use go 1.11.1

v3.7.0

• Update text on welcome page
• Bring dependencies up to date
• Use go 1.10.3

v3.6.0

• Read /popular sites from POPULAR_SITES

• Use go 1.9.4

• Update all dependencies

v3.5.0

• Fix: Correct logic in perfect..min size search (#30) (thanks @kspearrin)
• Fix: Resolve icons starting with ../../icon.ico (#33)
• Use go 1.9.2

v3.4.0

Changes

• Use iPhone user agent for higher res icons (#26) (thanks @bolismauro)
• Use go 1.8.3

Fixes

• Don't panic on bad lettericons/ path (7b28826)

v3.3.0

• Support capitalized html attributes, e.g. <link rel="ICON"> (#22)
• Use go 1.8.1

v3.2.0

• Use go 1.7.5

v3.1.0

• Fewer grey icons: Support for ico.Decode(), finally (#12) 🎉
• Use go 1.7.4

v3.0.0

Major changes

• Add fallback_icon_color query parameter to API #14 (thanks @mmkal)
• Change User Agent for fewer grey icons #12 (thanks @mmkal)
• Support size range queries (80..100.120) #7
• Better support for cyrillic lettericons #10
• Introduce rewriting requests to just the domain part #9

Minor changes

• Use go 1.7.3
• Use Noto font
• Limit lettericon size to 256