Upgrade react.

yarn.lock

@@ -1417,9 +1417,9 @@
   integrity sha512-DMiqG51GwES/c4ScBY0u5bDlH44+oY8AeYHjY1SGCWidD7h08o1dfHue/TGK7REmif2KiJzaUskO+Q0eaeZ2fQ==
 
 "@types/prop-types@*":
-  version "15.5.9"
-  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.5.9.tgz#f2d14df87b0739041bc53a7d75e3d77d726a3ec0"
-  integrity sha512-Nha5b+jmBI271jdTMwrHiNXM+DvThjHOfyZtMX9kj/c/LUj2xiLHsG/1L3tJ8DjAoQN48cHwUwtqBotjyXaSdQ==
+  version "15.7.3"
+  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
+  integrity sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==
 
 "@types/q@^1.5.1":
   version "1.5.2"
@@ -1475,7 +1475,7 @@
   dependencies:
     "@types/react" "*"
 
-"@types/react@*", "@types/react@^16.8.3":
+"@types/react@*":
   version "16.8.3"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.8.3.tgz#7b67956f682bea30a5a09b3242c0784ff196c848"
   integrity sha512-PjPocAxL9SNLjYMP4dfOShW/rj9FDBJGu3JFRt0zEYf77xfihB6fq8zfDpMrV6s82KnAi7F1OEe5OsQX25Ybdw==
@@ -1483,7 +1483,7 @@
     "@types/prop-types" "*"
     csstype "^2.2.0"
 
-"@types/react@^16.9.11":
+"@types/react@^16.8.3", "@types/react@^16.9.11":
   version "16.9.11"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.11.tgz#70e0b7ad79058a7842f25ccf2999807076ada120"
   integrity sha512-UBT4GZ3PokTXSWmdgC/GeCGEJXE5ofWyibCcecRLUVN2ZBpXQGVgQGtG2foS7CrTKFKlQVVswLvf7Js6XA/CVQ==
@@ -3339,16 +3339,16 @@ cssstyle@^1.0.0, cssstyle@^1.1.1:
   dependencies:
     cssom "0.3.x"
 
-csstype@^2.2.0, csstype@^2.5.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.2.tgz#3043d5e065454579afc7478a18de41909c8a2f01"
-  integrity sha512-Rl7PvTae0pflc1YtxtKbiSqq20Ts6vpIYOD5WBafl4y123DyHUeLrRdQP66sQW8/6gmX8jrYJLXwNeMqYVJcow==
-
-csstype@^2.6.5, csstype@^2.6.7:
+csstype@^2.2.0, csstype@^2.6.5, csstype@^2.6.7:
   version "2.6.7"
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.7.tgz#20b0024c20b6718f4eda3853a1f5a1cce7f5e4a5"
   integrity sha512-9Mcn9sFbGBAdmimWb2gLVDtFJzeKtDGIr76TUqmjZrw9LFXBMSU70lcs+C0/7fyCd6iBDqmksUcCOUIkisPHsQ==
 
+csstype@^2.5.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.2.tgz#3043d5e065454579afc7478a18de41909c8a2f01"
+  integrity sha512-Rl7PvTae0pflc1YtxtKbiSqq20Ts6vpIYOD5WBafl4y123DyHUeLrRdQP66sQW8/6gmX8jrYJLXwNeMqYVJcow==
+
 cyclist@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-1.0.1.tgz#596e9698fd0c80e12038c2b82d6eb1b35b6224d9"
@@ -8661,12 +8661,12 @@ react-error-overlay@^6.0.3:
   resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.3.tgz#c378c4b0a21e88b2e159a3e62b2f531fd63bf60d"
   integrity sha512-bOUvMWFQVk5oz8Ded9Xb7WVdEi3QGLC8tH7HmYP0Fdp4Bn3qw0tRFmr5TW6mvahzvmrK4a6bqWGfCevBflP+Xw==
 
-react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.4:
+react-is@^16.7.0, react-is@^16.8.4:
   version "16.11.0"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.11.0.tgz#b85dfecd48ad1ce469ff558a882ca8e8313928fa"
   integrity sha512-gbBVYR2p8mnriqAwWx9LbuUrShnAuSCNnuPGyc7GJrMVQtPDAh8iLpv7FRuMPFb56KkaVZIYSz1PrjI9q0QPCw==
 
-react-is@^16.8.6, react-is@^16.9.0:
+react-is@^16.8.1, react-is@^16.8.6, react-is@^16.9.0:
   version "16.12.0"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.12.0.tgz#2cc0fe0fba742d97fd527c42a13bec4eeb06241c"
   integrity sha512-rPCkf/mWBtKc97aLL9/txD8DZdemK0vkA3JMLShjlJB3Pj3s+lpf1KaBzMfQrAmhMQB0n1cU/SUGgKKBCe837Q==
@@ -8803,9 +8803,9 @@ react-transition-group@^4.3.0:
     prop-types "^15.6.2"
 
 react@^16.10.2:
-  version "16.11.0"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.11.0.tgz#d294545fe62299ccee83363599bf904e4a07fdbb"
-  integrity sha512-M5Y8yITaLmU0ynd0r1Yvfq98Rmll6q8AxaEe88c8e7LxO8fZ2cNgmFt0aGAS9wzf1Ao32NKXtCl+/tVVtkxq6g==
+  version "16.12.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.12.0.tgz#0c0a9c6a142429e3614834d5a778e18aa78a0b83"
+  integrity sha512-fglqy3k5E+81pA8s+7K0/T3DBCF0ZDOher1elBFzF7O6arXJgzyu/FW+COxFvAWXJoJN9KIZbT2LXlukwphYTA==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
@@ -9529,9 +9529,9 @@ sisteransi@^1.0.3:
   resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.3.tgz#98168d62b79e3a5e758e27ae63c4a053d748f4eb"
   integrity sha512-SbEG75TzH8G7eVXFSN5f9EExILKfly7SUvVY5DhhYLvfhKqhDFY0OzevWa/zwak0RLRfWS5AvfMWpd9gJvr5Yg==
 
-"sjcl@git+https://github.com/etesync/sjcl.git":
+"sjcl@git+https://github.com/etesync/sjcl":
   version "1.0.7"
-  resolved "git+https://github.com/etesync/sjcl.git#f259515e3c5cf8f437cdfa99c1cf0a8ad7321556"
+  resolved "git+https://github.com/etesync/sjcl#f259515e3c5cf8f437cdfa99c1cf0a8ad7321556"
 
 slash@^1.0.0:
   version "1.0.0"