v10.2.0

• #63 add guess-language-id subcommand as a utility
• #66 print the version info for user support

v10.1.1

• #56 remove trailing spaces from sample cases of Codeforces
• #57 fix a problem of oj-api login-service on Zsh

v10.1.0

• #47 add Topcoder support only for archived problems
• #50 remove CodeChef support

v10.0.8

• #43 add a workaround for the another issue about installation
• #42 fix a workaround

v10.0.7

• #35 add colorlog to dependencies for Library Checker (@yosupo06)

v10.0.6

• #33 fix the workaround added at v10.0.5
• #32 fix the bug about the default cookie path

v10.0.5

• #30 add another workaround for the same problem to 10.0.3

v10.0.4

• #28 fix the workaround added at 10.0.3

v10.0.3

• #26 add a workaround for a problem about installation

v10.0.2

• online-judge-tools/oj#738 fix the lack of the support for a URL format of AOJ (@knshnb)