doc: incubator extension list

README.md

@@ -36,28 +36,31 @@ Think of them as candidates for the standard library:
 - [array](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1004109889): one-dimensional arrays
 - [besttype](https://github.com/nalgeon/sqlean/issues/27#issuecomment-999732640): convert string value to numeric
 - [bloom](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1002267134): a fast way to tell if a value is already in a table
-- [btreeinfo](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1004896027): information about the b-trees in the database
-- [cbrt](https://github.com/nalgeon/sqlean/issues/27#issuecomment-996605444): cube root function
+- [btreeinfo](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1004896027), [memstat](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007421989), [recsize](https://github.com/nalgeon/sqlean/issues/27#issuecomment-999732907) and [stmt](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007654407): various database introspection features
+- [cbrt](https://github.com/nalgeon/sqlean/issues/27#issuecomment-996605444) and [math2](https://github.com/nalgeon/sqlean/issues/27#issuecomment-999128539): additional math functions and bit arithmetics
 - [classifier](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1001239676): binary classifier via logistic regression
 - [closure](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1004931771): navigate hierarchic tables with parent/child relationships
 - [compress](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1000937999) and [sqlar](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1000938046): compress / uncompress data
 - [cron](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997427979): match dates against cron patterns
+- [dbdump](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1006791300): export database as SQL
+- [decimal](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007348326), [fcmp](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997482625) and [ieee754](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007375162): decimal and floating-point arithmetic
 - [define](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1004347222): create scalar and table-valued functions from SQL
 - [envfuncs](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997423609): read environment variables
 - [eval](https://github.com/nalgeon/sqlean/issues/27#issuecomment-996432840): run arbitrary SQL statements
-- [fcmp](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997482625): floating point numbers comparison and rounding
 - [isodate](https://github.com/nalgeon/sqlean/issues/27#issuecomment-998138191): additional date and time functions
-- [math2](https://github.com/nalgeon/sqlean/issues/27#issuecomment-999128539): even more math functions and bit arithmetics
 - [pearson](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997417836): Pearson correlation coefficient between two data sets
 - [pivotvtab](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997052157): pivot tables
-- [recsize](https://github.com/nalgeon/sqlean/issues/27#issuecomment-999732907): estimate total record size
+- [prefixes](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007464840): generate string prefixes
+- [rotate](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007500659): string obfuscation
 - [spellfix](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1002297477): search a large vocabulary for close matches
-- [stats2](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1000902666) and [stats3](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1002703581): even more math statistics functions
-- [text2](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1003105288): even more string functions
+- [stats2](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1000902666) and [stats3](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1002703581): additional math statistics functions
+- [text2](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1003105288): additional string functions
 - [uint](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1001232670): natural string sorting and comparison
 - [unhex](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997432989): reverse for `hex()`
+- [unionvtab](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007687162): union similar tables into one
 - [xmltojson](https://github.com/nalgeon/sqlean/issues/27#issuecomment-997018486): convert XML to JSON string
 - [zipfile](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1001190336): read and write zip files
+- [zorder](https://github.com/nalgeon/sqlean/issues/27#issuecomment-1007733209): map multidimensional data to a single dimension
 
 [Vote for your favorites](https://github.com/nalgeon/sqlean/issues/27)! We'll refactor and merge popular ones into the main set.
 
@@ -85,7 +88,7 @@ sqlite> select median(value) from generate_series(1, 99);
 IDE usage:
 
 ```
-select load_extension('/path/to/extension/stats');
+select load_extension('c:\Users\anton\sqlite\stats.dll');
 select median(value) from generate_series(1, 99);
 ```
 
@@ -116,7 +119,7 @@ Please note that we only accept extensions with permissive licenses (MIT License
 
 ## License
 
-Copyright (c) 2021 [Anton Zhiyanov](https://antonz.org/), [Contributors](https://github.com/nalgeon/sqlean/graphs/contributors) and [Third-party Authors](docs/third-party.md).
+Copyright 2021+ [Anton Zhiyanov](https://antonz.org/), [Contributors](https://github.com/nalgeon/sqlean/graphs/contributors) and [Third-party Authors](docs/third-party.md).
 
 The software is available under the MIT License.