35th alpha release for v1.0.0

Changelog

New features

• Hasura now supports PostGIS topology operators in the GraphQL boolean expression itself.
  Example - Fetch a list of geometry values which are within the given polygon value using ST_within:

  query geom_table($polygon: geometry){
    geom_table(where: {geom_col: {_st_within: $polygon}}){
      id geom_col
    }
  }

  Where $polygon is:

  {
    "polygon": {
      "type": "Polygon",
      "coordinates": [
        [[0,0],[0,2],[2,2],[2,0],[0,0]]
      ]
    }
  }

  See docs for more details. (closes #1051) (#1372)
• Adds a new flag --server-host and env var HASURA_GRAPHQL_SERVER_HOST tp specify the host address the server should bind to. Huge shoutout 📣 to @nathanstitt for submitting this PR. (#1280)
• Introduces new optimisation in the run_sql query type, which will result in better performance for non-schema modifying queries (like insert/select/update/delete etc.). (close #1362) (#1406)

Bug fixes

• Fixes a typo in the error message shown when pgcrypto extension is not available. (fix #1322) (#1331)
• Server now accept null (null) and empty arrays ([]) for relationship values and object values during insert. (closes #1352) (#1360)
• Fixes a console redirect bug that occurs when the schema is changes. (#1389)
• Console now creates correct down migrations for permission actions. (close #1366) (#1376)
• Fixes a bug that caused incorrect array relationships to show up as suggested when there are circular foreign keys. (close #1296) (#1306)

Other changes

• Adds a new flag --use-prepared-statements <bool> and env var HASURA_GRAPHQL_USE_PREPARED_STATEMENTS to disable using prepared statements while executing SQL on the database. It is enabled by default. (close #1392) (#1396)
• Schema selection drop down on the console is moved to the top on the left sidebar. (close #1092) (#1118)
• Console now redirects to login page only if access-denied response happens. (close #1364) (#1363)
• Fixes a bug that caused incorrect delivered time to appear on the event trigger logs in console. (close #1309) (#1312)
• console: add css property to completely show column values (close #1246) (#1337)
• Fixes various console bugs. (close #1303) (close #1049) (close #1282) (#1330) (close #1307) (close #1308) (close #1332) (#1336)